If anyone thirsts, let him come to Me and drink. He who believes in Me, as the Scripture has said, out of his heart will flow rivers of living water. - John 7:37-38 NKJV
psqworld.com The Palmetto State Quartet is a professional Southern Gospel quartet that originated in Greenville, South Carolina in the mid-1940s. Their song "Knock, Knock, Knock" was dubbed "number one radio single" by Singing News Magazine in 2004.